3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Hippskill | 2 | 1782 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.268 | 0.268 | 0.270 | 41.2 | -44 | -39 | 1599 | 1556 | 11369 |
| EloSRM | -0.291 | 0.291 | 0.291 | 55.6 | -59 | -52 | 1834 | 1782 | 11278 |
| initial | -0.352 | 0.352 | 0.353 | 42.4 | -46 | -39 | 1161 | 1115 | 11778 |
| SRMFix | -0.356 | 0.356 | 0.356 | 72.1 | -85 | -59 | 1115 | 1056 | 11769 |
| SRM | -0.896 | 0.896 | 0.907 | 267.0 | -328 | -206 | 872 | 666 | 10682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-24 | SRM 647 | 2 | 623 | 558.14 | -0.30 | -52 | 1782 | 11278 | -206 | 666 | 10682 |
| 1 | 2014-12-27 | SRM 643 | 2 | 491 | 506.10 | -0.28 | -59 | 1834 | 10434 | -328 | 872 | 8059 |